<?php

/**
 * This software is intended for use with Oxwall Free Community Software http://www.oxwall.org/ and is
 * licensed under The BSD license.

 * ---
 * Copyright (c) 2011, Oxwall Foundation
 * All rights reserved.

 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
 * following conditions are met:
 *
 *  - Redistributions of source code must retain the above copyright notice, this list of conditions and
 *  the following disclaimer.
 *
 *  - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
 *  the following disclaimer in the documentation and/or other materials provided with the distribution.
 *
 *  - Neither the name of the Oxwall Foundation nor the names of its contributors may be used to endorse or promote products
 *  derived from this software without specific prior written permission.

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/**
 * Forum selectbox field class.
 *
 * @author Egor Bulgakov <egor.bulgakov@gmail.com>
 * @package ow.ow_plugins.forum.classes
 * @since 1.0
 */
class ForumSelectBox extends Selectbox
{

    /**
     * Class constructor
     *
     * @param array $params
     */
    public function __construct( $params = null )
    {
        parent::__construct($params);
    }

    /**
     * @see FormElement::renderInput()
     *
     * @param array $params
     * @return string
     */
    public function renderInput( $params = null )
    {
        $optionsString = '';

        foreach ( $this->getOptions() as $option )
        {
            $attrs = (!is_null($this->value) && $option['value'] == $this->value) ? array('selected' => 'selected') : array();

            $attrs['value'] = $option['value'];

            if ( $option['disabled'] )
            {
                $attrs['disabled'] = $option['disabled'];
                $attrs['class'] = 'disabled_option';
            }

            $optionsString .= UTIL_HtmlTag::generateTag('option', $attrs, true, trim($option['label']));
        }

        return UTIL_HtmlTag::generateTag('select', $this->attributes, true, $optionsString);
    }
}
